Bones: Burmuk used bones in his battle against Gokudera. His skills with these are yet to be shown in an actual battle.

Ira - (イーラ, Īra): Burmuk' soul. In a flashback, when Burmuk recieved his new soul, his right hand lost all its flesh, only leaving the bone. Vate then stated that he had never seen a soul like that before.